Dreye权威释义

conj.

虽然；尽管
Although he was ill, he worked hard.
他虽然生病，但仍努力工作。
然而
I did not know that then, although I learned it later.
当时我不知道那件事，但我后来知道了。

辨析

同义:

conj.尽管

albeit that even though though even if in spite of notwithstanding granting that

同义参见:

whereas spite nevertheless while however yet

以上来源于：《英汉大辞典》

conj.

in spite of the fact that.
however; but.

Usage

Although can often be replaced by though, the only difference being that although is slightly more formal. Some uses are not interchangeable, however: e.g. adverbial uses (it was nice of him to phone, though) and uses in phrases with ‘as’ or ‘even’ (she doesn't look as though she's listening).

以上来源于：《简明牛津英语词典》